Het archief bekijken van zaterdag 12 juli 2014

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2014 Jul 12 1215 UTC

SIDC Prognose

Zonnevlammen

Eruptive (C-class flares expected, probability >=50%)

Geomagnetisme

Active conditions expected (A>=20 or K=4)

Proton Flux monitor

Quiet

	10cm flux	Ap
12 Jul 2014	145	009
13 Jul 2014	135	016
14 Jul 2014	130	006

Bulletin

The background of the X-ray flux has decreased below the C-level. Four C-class levels erupted from NOAA AR 2109, 2113 and new region 2117. NOAA AR 2117 has emerged near the center of the solar disk. No new Earth- affecting CMEs were observed. Flare activity at the C-level is expected. Solar wind speed is stable around 370-380 km/s, as measured by ACE. The magnitude of interplanetary magnetic field reached a maximum of 6 nT with a Bz component fluctuating between -6 and +4 nT. Geomagnetic conditions have been quiet to unsettled and are expected to remain so till the arrival of a glancing blow of the July 9 CME. Active conditions are possible from the UT morning of July 13.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 092, gebaseerd op 10 stations.

Zon indexen voor 11 Jul 2014

Wolfgetal Catania	///
10cm zonneflux	166
AK Chambon La Forêt	010
AK Wingst	008
Geschatte Ap	006
Geschat internationaal zonnevlekkengetal	112 - Gebaseerd op 15 stations

Overzicht opvallende gebeurtenissen

Aangeboden door het Solar Influences Data Analysis Center© - SIDC - Verwerkt door SpaceWeatherLive

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